Musculoskeletal modeling of user groups for virtual product and process development

Miehling, Jörg

doi:10.1080/10255842.2019.1651296

Cited by 22 publications

(18 citation statements)

References 30 publications

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“…The redundancy of the 2D anthropometric measurements has been used in the optimisation-based scaling to scale the 3D, full-body kinematical models, being useful to avoid the use of 3D complicated measurements. Finally, these generated models could be useful to reduce the number of representative models in contrast to (Miehling 2019), for product design such as vehicles, exoskeletons or backpacks. Our method may be completed with maximal torque databases to specify the biomechanical properties of our canonical models, but these databases take time to be collected with dynamometers.…”

Section: Resultsmentioning

confidence: 99%

Generic kinematical models of the French soldier from a clustered anthropometric database

Puchaud

Dumont

Bideau

et al. 2020

Computer Methods in Biomechanics and Biomedical Engineering

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Section: Resultsmentioning

confidence: 99%

Generic kinematical models of the French soldier from a clustered anthropometric database

Puchaud

Dumont

Bideau

et al. 2020

Computer Methods in Biomechanics and Biomedical Engineering

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“…With the help of actuators following the Hill model (Hill, 1938;Zajac, 1989), the bones of the model are connected and thus muscle paths are mapped. By scaling these models, both concrete test subjects and user groups can be mapped (Miehling, 2019). While these models are originally used for motion analysis, there are now also approaches to their use for operation planning (Scherb et al, 2020) or mapping of user-product interactions in the product development process (Wolf et al, 2019).…”

Section: Modelling and Simulation Of User-product-interactionsmentioning

confidence: 99%

“…It reflects the selected motion pattern (grasping, rising arms, positioning and screwing, lowering arms). This motion was transferred to a whole-body model (Miehling, 2019) using the inverse kinematics method. In order to evaluate the human stress based on the use case, methods of the inverse dynamics were applied.…”

Section: Biomechanical Analysis Of the Load Situation In The Selected...mentioning

confidence: 99%

“…For implementing the presented approach for a MHM based evaluation of support concepts for exoskeletons, we use the software OpenSim, an open source tool for musculoskeletal simulation (Delp et al, 2007). In order to make the method accessible to a large number of use cases and support concepts, a whole-body model (Miehling, 2019) is used. This also allows the consideration of the effects on the whole body, caused by the use case as well as by possible support concepts.…”

Section: Modelling and Simulation Of User-product-interactionsmentioning

confidence: 99%

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A Musculoskeletal Human Model-Based Approach for Evaluating Support Concepts of Exoskeletons for Selected Use Cases

et al. 2022

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This paper presents an approach for evaluating exoskeleton support concepts through biomechanical analyses on a musculoskeletal human model. By simplifying the support forces of an exoskeleton as external forces, different support concepts can be biomechanically evaluated for the respective use case without concrete design specifications of the exoskeleton. This enables an estimation of the resulting relief and strain on the human body in the early stages of exoskeleton development. To present the approach, the use case of working at and above head height with a power tool is chosen.

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“…Das vorgestellte Vorgehen wurde anhand von Beispieldaten überprüft. Als Ausgangsmodell wurde ein Ganzkörpermodell von Miehling [20]…”

Section: Anwendung Der Dargestellten Vorgehensweiseunclassified

Patientenspezifische Modellierung des passiven Bewegungsapparates als Grundlage für die präoperative Abschätzung postoperativer Folgeerscheinungen des endoprothetischen Hüftgelenkersatzes

Scherb¹,

Kurz²,

Fleischmann³

et al. 2020

Proceedings of the 31st Symposium Design for X (DFX2020)

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During preoperative planning of total hip arthroplasty, the patients' biomechanics is widely reduced to geometrical parameters. To provide the orthopedist more functional biomechanical parameters, a method is shown to model a patient-specific musculoskeletal human model via CT-/MRIimages in OpenSim. Main focus of this contribution is the setup of the passive musculoskeletal system. A generic human model and a segmented dataset of bones from the hip area serve as the basis for the modelling process. During the method the generic model is processed by scaling it to the anthropometry of the patient and adjusting subject-specific kinematics and shapes gathered from the segmented data. Finally, to reach the patientspecific representation the segmented bones are integrated into the model.

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Musculoskeletal modeling of user groups for virtual product and process development

Cited by 22 publications

References 30 publications

Generic kinematical models of the French soldier from a clustered anthropometric database

Generic kinematical models of the French soldier from a clustered anthropometric database

A Musculoskeletal Human Model-Based Approach for Evaluating Support Concepts of Exoskeletons for Selected Use Cases

Patientenspezifische Modellierung des passiven Bewegungsapparates als Grundlage für die präoperative Abschätzung postoperativer Folgeerscheinungen des endoprothetischen Hüftgelenkersatzes

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